Update README: Enhance structure and visual presentation

[AryanVBW]

This commit focuses on reorganizing and refining the README for a more structured and visually appealing presentation. The main changes include:

1.	Enhanced Layout: •	Rearranged the sections for better readability and user flow. •	Used centered images and icons to make the key sections more engaging.
2.	No Textual Changes: •	Kept the original text intact to preserve the repository’s content in its original form. •	The focus was solely on improving structure without altering any wording or details.
3.	Image Usage: •	Ensured that images, such as the community chat badge and other visual elements, are centrally aligned to maintain a balanced, professional look.

Breaking change

Proposed change

Type of change

• [x] Dependency upgrade
• [ ] Bugfix (non-breaking change which fixes an issue)
• [x] New integration (thank you!)
• [ ] New feature (which adds functionality to an existing integration)
• [ ] Deprecation (breaking change to happen in the future)
• [ ] Breaking change (fix/feature causing existing functionality to break)
• [ ] Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• [ ] The code change is tested and works locally.
• [ ] Local tests pass. Your PR cannot be merged unless tests pass
• [ ] There is no commented out code in this PR.
• [x] I have followed the development checklist
• [x] I have followed the perfect PR recommendations
• [ ] The code has been formatted using Ruff (ruff format homeassistant tests)
• [ ] Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• [x] Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• [ ] The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• [ ] New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• [ ] For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.

To help with the load of incoming pull requests:

• [x] I have reviewed two other open pull requests in this repository.

[home-assistant[bot]]

Please take a look at the requested changes, and use the Ready for review button when you are done, thanks :+1:

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[AryanVBW]

done with signing key

[AryanVBW]

This pull request updates the README files to improve the presentation and accessibility of information about the Home Assistant project. The key changes include a complete revamp of the README.md file to include a more visually appealing layout and the removal of the README.rst file.

Updates to README.md:

• Added a new header and introductory section with a focus on local control, privacy, and community support.
• Included key features in a table format and added images for better visual representation.
• Provided links to the Home Assistant website, live demo, installation instructions, tutorials, and documentation.
• Highlighted featured integrations with corresponding images and descriptions.
• Added sections for architecture and creating components, along with a help section for troubleshooting.

Removal of README.rst:

• Removed the README.rst file which contained similar information but in a less structured and less visually appealing format.

[balloob]

Thanks for the contribution, but we like the README the way it is.